Effect of working long hours on sessions

I’ve had the helix trident syn (my first toy, total beginner) since December and was making good progress I thought but have recently regressed to a place of less sensation. I was on furlough for a while and not working until six weeks ago when I started back at my restaurant.

I have been working 60 hour weeks and a lot of the time feel physically and mentally drained. I’m assuming this is the cause of my progression stalling and was wondering if anybody else can relate?

Does work life get in the way of your prostate enjoyment?
Do you get more success when less stressed and better rested?
If not could this just be a natural flux in my journey?

Thank you for sharing any thoughts